更新时间:2024-04-18 GMT+08:00

查询所有跨区域快照配置

功能介绍

该接口用于查询所有跨区域快照配置。

调用方法

请参见如何调用API

URI

GET /v1/{project_id}/snapshots/cross-region-policies
表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID。获取方法,请参见获取项目ID

表2 Query参数

参数

是否必选

参数类型

描述

cluster_id

String

集群ID。获取方法,请参见获取集群ID

offset

Integer

分页偏移。

limit

Integer

分页大小。

请求参数

响应参数

状态码: 200

表3 响应Body参数

参数

参数类型

描述

cross_region_configs

Array of CrossRegionSnapshotConfig objects

跨区域配置信息。

count

Integer

总数。

表4 CrossRegionSnapshotConfig

参数

参数类型

描述

cluster_id

String

集群ID。

cluster_name

String

集群名称。

source_region

String

源区域。

source_project_id

String

源项目ID。

destination_region

String

目的区域。

destination_project_id

String

目的项目ID。

status

Boolean

状态:

  • true:开启。
  • false:关闭。

back_keep_day

Integer

保存时间。

total_size

Long

总大小。

请求示例

GET https://{Endpoint}/v1/0536cdee2200d5912f7cc00b877980f1/snapshots/cross-region-policies

响应示例

状态码: 200

查询所有跨区域快照配置成功:

{
  "cross_region_configs" : [ {
    "cluster_id" : "4aed8622-e99c-4b60-bd35-1ccde7c26ad0",
    "cluster_name" : "dwstest-821-100",
    "source_region" : null,
    "source_project_id" : null,
    "destination_region" : null,
    "destination_project_id" : null,
    "status" : null,
    "back_keep_day" : 3,
    "total_size" : null
  } ],
  "count" : 1
}

SDK代码示例

SDK代码示例如下。

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.dws.v2.region.DwsRegion;
import com.huaweicloud.sdk.dws.v2.*;
import com.huaweicloud.sdk.dws.v2.model.*;


public class ListSnapshotCrossRegionPolicySolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        DwsClient client = DwsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DwsRegion.valueOf("cn-north-4"))
                .build();
        ListSnapshotCrossRegionPolicyRequest request = new ListSnapshotCrossRegionPolicyRequest();
        request.withClusterId("<cluster_id>");
        request.withOffset(<offset>);
        request.withLimit(<limit>);
        try {
            ListSnapshotCrossRegionPolicyResponse response = client.listSnapshotCrossRegionPolicy(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdws.v2.region.dws_region import DwsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdws.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = DwsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(DwsRegion.value_of("cn-north-4")) \
        .build()

    try:
        request = ListSnapshotCrossRegionPolicyRequest()
        request.cluster_id = "<cluster_id>"
        request.offset = <offset>
        request.limit = <limit>
        response = client.list_snapshot_cross_region_policy(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := dws.NewDwsClient(
        dws.DwsClientBuilder().
            WithRegion(region.ValueOf("cn-north-4")).
            WithCredential(auth).
            Build())

    request := &model.ListSnapshotCrossRegionPolicyRequest{}
	clusterIdRequest:= "<cluster_id>"
	request.ClusterId = &clusterIdRequest
	offsetRequest:= int32(<offset>)
	request.Offset = &offsetRequest
	limitRequest:= int32(<limit>)
	request.Limit = &limitRequest
	response, err := client.ListSnapshotCrossRegionPolicy(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

200

查询所有跨区域快照配置成功。

400

请求错误。

401

鉴权失败。

403

没有操作权限。

500

服务内部错误。

503

服务不可用。